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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Joins between the tables of a select query
When several tables are used in a query, the query editor automatically searches for the links between these tables described in the database schema......
gStoredValue (Function)
Adds an "invisible" value to an element in a List Box, Combo Box or Scheduler control.
Python: Native calls
WLanguage allows for native Python calls......
Constants for managing Map controls
Constants for managing Map controls...
Tips for developing a site for an iPhone or for a BlackBerry
WEBDEV allows you to develop sites for all types of devices......
Creating an executable: Data file directory
Two types of directories can be configured when creating the executable......
BarVisible (Property)
The BarVisible property manages the selection bar on a column of a Table or TreeView Table control.
Flexbox control description: General Tab
In the "General" tab of the Flexbox control description window, you can view and change the options of the different controls integrated into a flexbox container......
GeometryOverlap (Function)
Determines whether two geometries overlap.
mongoWriteConcern (Type of variable)
The mongoWriteConcern type is used to define the level of acknowledgment of receipt requested for the write operations in a stand-alone mongod, in a set of replicas or in fragmented clusters.
Managing the automatic identifiers when adding a record
When adding a record into a HyperFileSQL file (HAdd), three management modes are available for the automatic identifiers......
iInitReportQuery (Function)
Initializes the query linked to the report (for a query with parameters).
Administrator: Setting and executing action plans
When the action plans are deployed, you have the ability to configure their activation mode....
16. Java applications in practice
Java applications in practice...
Constants for managing character strings
List of constants used by string management functions...
Constants for managing Wi-Fi functions
Constants for managing Wi-Fi functions...
TwainToControl (Function)
Allows: view the document coming from the Twain device in an Image control. view the document coming from the Twain device in the user interface of device....
2. Performance profiler
WINDEV Tutorial: Optimizing a project Lesson 2 - Performance profiler - 15 min
hRSConfig (Variable type)
The hRSConfig type is used to define the advanced characteristics of a replication between 2 HFSQL servers.
TwainToPDF (Function)
Allows you to: save the document coming from the Twain device in a PDF file. view the document coming from the Twain device in the user interface of device. save the document coming from the Twain device directly in memory in PDF format (in a buffer)....
TreeID (Function)
Used to build the path of the elements found in a TreeView control by differentiating the duplicates.
FutureHeight (Property)
The FutureHeight property is used to determine how high an auto-resizing control in a report will be after being enlarged.